ACTS
Experiment-independent tracking
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Acts::Experimental::GbtsLayerDescription Struct Referencefinal

Lightweight layer description for GBTS geometry. More...

#include <Acts/Seeding/GbtsLayerDescription.hpp>

Public Attributes

std::int32_t barrelOrder {-1}
 Position of the layer in the inside-out ordering of the pixel barrel, -1 for every other layer.
GbtsExperimentLayerId id {}
 Combined subdetector ID.
float layerThickness {}
 Thickness in the reference direction max r - min r for the barrel, max z - min z for endcap.
float maxBound {}
 Maximum boundary coordinate.
float minBound {}
 Minimum boundary coordinate.
float refCoord {}
 Reference coordinate (r for barrel, z for endcap).
GbtsLayerTechnology technology {GbtsLayerTechnology::Pixel}
 Sensor technology of the layer.
GbtsLayerType type {}
 Layer type (barrel or endcap).

Detailed Description

Lightweight layer description for GBTS geometry.

Member Data Documentation

◆ barrelOrder

std::int32_t Acts::Experimental::GbtsLayerDescription::barrelOrder {-1}

Position of the layer in the inside-out ordering of the pixel barrel, -1 for every other layer.

Derived from refCoord when left unset; set it on every pixel barrel layer or on none of them.